JPS602297Y2 - Washing water spill safety device for toilets that can be stored in the container cabinet - Google Patents

Description

[Detailed description of the invention] This invention relates to a wash water outflow safety device for a toilet bowl that is stored in a container case, and more specifically, a storage part in a container case that has an outer shape of a predetermined shape that has a predetermined function such as a bathroom vanity. In a device in which a toilet bowl is provided so that it can be pulled out or pushed in and stored, and the toilet bowl can be cleaned by flushing water flowing out from a cleaning nozzle provided at a predetermined position in the storage part only when the toilet bowl is completely stored, The structure is such that washing water can be completely prevented from flowing out in the storage state F.

The toilet flushing structure of this type of toilet that can be stored in a cabinet is such that the toilet is flushed by operating a valve installed in a cleaning pipe that connects a cleaning water tank installed at a suitable location inside the cabinet and a cleaning nozzle installed in the storage area. After using the toilet, the toilet is pushed into the storage area and the toilet is flushed by operating the valve after confirming that the toilet is completely stored. There remained a risk that if the valve was operated, cleaning water would spray out of the container and hit the user.

This project was devised to eliminate the above-mentioned shortcomings.
The gist of this is that the intended purpose can be achieved simply by adding a safety mechanism to the cleaning nozzle without using a complicated structure.

To explain the main idea in detail with reference to the attached drawings below, a cleaning pipe 3 connected to an upper tank (not shown) is connected to a partition wall 2 of a storage section 1 in a housing A, and a pipe opening 4 is connected to a storage section 1. A cleaning nozzle 5 is fitted into the pipe port 4 of the pipe 3 so as to be able to protrude and retract a certain distance, and a valve body 6 is provided in the pipe 3 to enable the water flow in the direction of the cleaning nozzle 5 to be interrupted. It consists of

That is, as shown in the drawing, a cleaning nozzle 5 having a water spouting lower at its tip and a flange 8 at a predetermined position on the outer periphery is attached to the pipe opening 4 of the pipe 3.
A play space 3a is formed at a predetermined position inside the pipe 3 in which the valve body 6 can be accommodated, and the end of the valve body 6 is rotatably pivoted by a pivot 6 near the pipe opening. The inlet port 1' of the cleaning nozzle 5 can be closed by the valve body 6.

The cleaning nozzle 5 is always urged in the protruding direction by providing a compression coil spring 9 between the collar 8 and the pipe opening 4 of the pipe 3, and the guide 10 attached to the collar 8 is integrated with the partition wall 2 and the pipe. A stopper 11 is fixed at a predetermined position on the guide 10, and a stopper 11 is fixed at a predetermined position on the guide 10.
By making it possible to abut the guide 10 with the collar 3', the sliding length of the guide 10, that is, the length of the cleaning nozzle 5 protruding from the pipe port 4 can be controlled.

In the figure, 12 is a water sealing member such as a seal or backing.

To explain the operation of the proposed device having the above configuration, the first
As shown in the figure, when the toilet bowl 13 is completely retracted, the cleaning nozzle 5 has its flange 8 pressed by the surface of the toilet seat 14 and penetrates into the deep part of the pipe 3 against the elasticity of the spring 9. By pushing the valve body 6 and rotating it around the pivot 6' so that it is housed in the play space 3a of the pipe 3 as shown in the figure, the inflow lower ' of the cleaning nozzle 5 is opened and the cleaning nozzle 5 is moved to a predetermined position in the housing A. The toilet bowl can be flushed at any time by operating a flush valve (not shown) of a flush water outflow control mechanism provided in the toilet.

On the other hand, when the toilet bowl 13 is pulled out from the storage part 1 and used as shown in FIG. stand out.

Therefore, the valve body 6 closes the inflow lower ' of the cleaning nozzle 5 as shown in the figure by its own weight and water pressure, and under this condition, even if the cleaning valve (not shown) is operated due to handling error, the cleaning water will not flow. The valve body 6 completely prevents the fluid from flowing out from the discharge lower.

The flushing water outflow safety device of the present invention as described above requires only slight configuration changes to the flushing nozzle 5 and the pipe port 4 of the pipe 3, and even if the flushing valve is operated by mistake when using the toilet, flushing will not occur. It is possible to completely prevent fountains and water from flowing from the water discharge lower of the nozzle 5, and moreover, compared to a configuration in which a safety mechanism is interposed in the cleaning water outflow control mechanism consisting of a cleaning valve and an outflow valve in the tank (both not shown), etc. Not only is the configuration and assembly simple, but the operation is reliable.

Further, the guide 10 integrally attached to the cleaning nozzle 5 not only prevents the cleaning nozzle 5 from rotating inside the pipe 3, but also prevents the cleaning nozzle 5 from rotating.
When the hook 10' of the guide 10 is connected to the flush water outflow control mechanism controlled by the flush water control valve in the flush water tank, the stem connected to the valve, and other members, the toilet bowl is completely retracted. At the same time, the mechanism is activated and the toilet bowl can be flushed without operating the flushing valve.

[Brief explanation of the drawing]

FIG. 1 shows an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of the main part of the toilet in the retracted state, and FIG. 2 is a longitudinal sectional view of the main part of the toilet in the drawn-out state. A... Instrument housing, 1... Storage section, 2...
... Bulkhead, 3 ... Pipe, 4 ... Pipe port, 5 ... Cleaning nozzle, 6 ... Valve body,
7... Discharge port, 8... Tsuba, 9...
・・Compression coil spring, 10・・Guide, 11・
... Stopper, 12 ... Water sealing member, 1
3... Toilet bowl, 14... Toilet seat.

Claims (1)

[Scope of utility model registration request] The outflow side pipe port 4 of the cleaning pipe 3 is provided to protrude into the toilet storage section of the container housing, and the cleaning nozzle 5 having a collar 8 for stopping the toilet bowl 13 in the fully stored state is inserted into the pipe port 4, and the pipe 3 is inserted into the pipe port 4. Inside is a valve body 6 that can close the inlet 1' of the cleaning nozzle 5 when it protrudes from the pipe port 4, and open the inflow lower ' of the nozzle when the cleaning nozzle 5 enters the pipe. A wash water spill safety device for a retractable toilet bowl, which is equipped with the following.